<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8" />
    <title>Title</title>
</head>
<body>
<form action="/order/pay" method="post" enctype="application/x-www-form-urlencoded">
    <input type="submit" name="ok" id="ok" value="测试服务器连接" />
</form>
</body>

</html>
